Displaying 20 results from an estimated 9000 matches similar to: "ntpd under Xen Dom0 exhibits extremely high jitter/noise? runs stable/quiet under non-xen kernel."
2009 Dec 16
7
rebased openSUSE dom0 xen patches for 2.6.31
Hi,
I have uploaded a new set of rebased openSUSE dom0 xen patches and
Gentoo ebuild for 2.6.31 to
http://code.google.com/p/gentoo-xen-kernel/downloads/list, Jan Beulich
recently identified the cause of the null pointer crash and other
stability problems that affected previous versions and with the
necessary fixes applied the kernel has run for 2+ days with no issues
at all, I think you will find
2010 Jan 03
21
Re: Xenified linux kernel
Known bug for 32-bit. Workaround is on the net.
http://mulps.wordpress.com/2009/05/29/compiling-xen-kernel-2-6-29-2/
Boris
________________________________
From: Mehdi Sheikhalishahi <mehdi.alishahi@gmail.com>
To: bderzhavets@yahoo.com
Sent: Sun, January 3, 2010 4:25:00 PM
Subject: Xenified linux kernel
Hi Dear:
I am refering to the
2010 Feb 10
6
OpenSUSE 11.2 domU install
Hi,
we have Xen 3.4.1 Dom0 Debian 5.0 x64 server - headless.
Now we would like to install OpenSUSE 11.2 PV domU.
Does anybody has pointers how to do it or even ready domU image?
Thanks
Peter
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2010 Feb 26
20
How to: Improve Network Throughput of a XEN kernel?
Hi there,
I am starting a new thread to try and solve a problem I am having will slow network throughput to the XEN host (not to a domU).
I have confirmed my problem occurs with PVOPS ''xen/master'' kernel as well using http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.31.6-pvops-dom0-xen-master-x86_64 as the .config.
It also occurs with a forward ported xenified kernel
2010 Feb 26
20
How to: Improve Network Throughput of a XEN kernel?
Hi there,
I am starting a new thread to try and solve a problem I am having will slow network throughput to the XEN host (not to a domU).
I have confirmed my problem occurs with PVOPS ''xen/master'' kernel as well using http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.31.6-pvops-dom0-xen-master-x86_64 as the .config.
It also occurs with a forward ported xenified kernel
2011 Feb 14
8
e1000 gig nic howto?
We have a 10Gbps connection to our server so I need to be able to create VMs using the faster e1000 nics instead of the default Realtek 100Mbps ones but I''m not sure how to go about it.
Is there a walkthrough or "howto" or can someone point me at some simple instructions?
I''m using xen-3.0.3-105.el5_5.5 and Centos 5.5 kernel 2.6.18-194.32.1.el5.centos.plusxen
VMs are
2009 May 27
3
Network problem
Hi, I''m trying to install xen with this configuration:
dom0 -> Centos 5.3
dom1 -> Fedora 10
dom2 -> Fedora 10
Centos kernel = (2.6.18-128.1.10.el5.centos.plusxen)
XEN Version = 3.0.3
I''m having some problems trying to install xen on my mychine, but i''ve been able to solve all of them but one: i can''t reach my gateway from
2012 Aug 15
4
open suse as dom0
I would ask . How i can use Internet connection when i start xend ? this
because when i start xend , it seem that the device become xend and not
my ethernet card .
however, thx you
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2011 Feb 17
5
Issue with installing Zen4.0.1 on ubuntu 9.10
Hello Xen-development team,
When I was compiling my kernel I hit this error when I executed the
“make” command
————————-
CC [M] drivers/net/sfc/falcon.o
drivers/net/sfc/falcon.c:2928: error: redefinition of
‘falcon_dimension_resources’
drivers/net/sfc/falcon.c:2825: note: previous definition of
‘falcon_dimension_resources’ was here
make[3]: *** [drivers/net/sfc/falcon.o] Error 1
make[2]: ***
2018 Jul 23
3
Failed to establish your Kerberos Ticket cache due time differences with the domain controller
Thanks Louis. Results below.
> Hai,
>
> I've reading this thread more closely.
>
> I suggest you try the followoing.
>
> Check the servers hardware clock in the bios first.
> Set these within 5 min, if they are not about the same.
>
There no RTC in the pi; the other DC is running in a VM with RTC set to UTC. I have disabled the guest from getting the time
2012 Jan 19
3
Not generating line chart
Hi All,
Can you please help me, why this code in not generating line chart?
library(ggplot2)
par(mfrow=c(1,3))
#qplot(TIME1, BASCHGA, data=Orange1, geom= c("point", "line"), colour= ACTTRT)
unique(Orange1$REFID) -> refid
for (i in refid)
{
Orange2 <- Orange1[i == Orange1$REFID, ]
pdf('PGA.pdf')
qplot(TIME1, BASCHGA, data=Orange2, geom= c("line"),
2006 Oct 11
9
time synchronization problem (using NTP)
Hi,
using SLES10 I''m unable to synchronize the time of DomU with that of Dom0. There
is a persistent offset of about 3 seconds!
Here''s a small history (not actual output):
remote refid st t when poll reach delay offset jitter
rkdvmso1.dvm.kl 192.168.0.11 5 u - 64 1 0.136 -2977.1 0.099
*rkdvmso1.dvm.kl 192.168.0.11 5 u 2 64
2012 Jan 19
1
Legend problem in line charts
Hi all,
Small problem in generating the line charts.
Question: Legend for the first graph is coming wrong., for second graph correctly. Please fix the legend postion at the down of graph.
Plesae give me the solution.
Thank you
Devarayalu
Orange1 <- structure(list(REFID = c(7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,
8, 8, 8, 8, 9, 9, 9, 9), ARM = c(1, 1, 1, 1, 2, 2, 2, 2, 1, 1,
1, 1, 2, 2, 2,
2012 Mar 31
1
Not getting correct graphs
Hi all,
Can anybody debug the following programme, as I am getting some Junk graphs in the pdf.
Please find the attached raw data file.
Thank you
Regards
Rayalu
library(ggplot2)
setwd("D:\\General Check list")
library(RODBC)
conn <- odbcConnectExcel ("Book1.xls")
Orange1 <- sqlFetch (conn, "Sheet3")
odbcClose(conn)
rm(conn)
#CDAI Change
2012 Jan 20
1
Legend appearance
Hi All,
I want small modification in apperance of legend. I want seperate legend for each graph representing the lines present in that graph only (not all the lines in all graphs) .
Can you please help?
Thank you
Regards
Devarayalu
Orange1 <- structure(list(REFID = c(7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,
8, 8, 8, 8, 9, 9, 9, 9), ARM = c(1, 1, 1, 1, 2, 2, 2, 2, 1, 1,
1, 1, 2, 2, 2, 2, 1, 1, 2,
2012 Jan 21
1
error in data.frame(...., check.names = FALSE)
Hi all,
Error is coming as "error in data.frame(...., check.names = FALSE): arguments has differents
counts of rows: 0, 18" for the following code.
Can you please help?
Thank you
Devarayalu
library(ggplot2)
setwd("D:\\General Check list")
library(RODBC)
conn <- odbcConnectExcel ("Book1.xls")
Orange1 <- sqlFetch (conn, "Sheet2")
odbcClose(conn)
2012 Oct 12
1
How to get rid of page 1 and 4 i.e Only dots pages while generating the graphs?
Suppose I have "Orange1" data like this.
TIME1
RESPONSE
RESPSTAT
RESPUT
REFID
ARM
SUBARM
0
299.5
Mean
8-item scale
68
0
0
0
287
Median
8-item scale
68
0
0
0
303.9
Mean
8-item scale
68
1
0
0
286
Median
8-item scale
68
1
0
0
295
Mean
8-item scale
85
0
0
12
254
Mean
8-item scale
85
0
0
0
287
Mean
8-item scale
85
1
0
12
216
Mean
2018 Nov 22
2
NTP strangeness...
In our network we found some client with clock differences.
Some machine have effectively some troubles, eg have NO 'Windows Time'
service defined, probably some glitches happened when moving from our
old NT-like domain.
Anyway, catching for that, we have found some other strangeness.
Windows time service run:
C:\Users\gaio>sc query w32time
NOME_SERVIZIO: w32time
TIPO
2011 Apr 13
6
CentOs 5.6 and Time Sync
Hi,
I have upgraded my Dell C151 to the latest 5.6. I have always used
ntp to sync this machine and then the rest of the machines in the
network would sync from it. Since the update I cannot keep the right
time on the machine. This is with / without ntp. I have attempted
various scenario's with no luck. I am now trying the old kernel now as I
type this out. If anyone else has any
2006 Nov 24
19
Time/clock issues with Xen 3.0.3?
The time appears to be perfect inside dom0, however all the domU''s
tend to have a slightly faster date which gets further out of sync
every day.
I''m currently using Xen 3.0.3 with Gentoo Linux, under 3.0.2 I had no
problems with domU clocks. Are there any known issues which could
cause this? I''d strongly prefer not to run ntpd in every domU,
having all domU clocks in